Wrench



FIG. 1 is a front elevational view of a wrench showing my new design,the rear elevational view being a mirror image thereof;

FIG. 2 is a top perspective view thereof; and,

FIG. 3 is a bottom perspective view thereof.

The broken lines in the drawings are for illustrative purposes only andform no part of the claimed invention.

CLAIM The ornamental design for a wrench, as shown and described.